When planning, it is a good idea for managers to define the responsibilities of various departments because

Group of answer choices

when an unexpected problem occurs, more people in the company will know about it$.$

they need to establish their authority over the whole company, not just their own department.

it sets up an expectation for checking on the progress of the entire organization's efforts.

it allows employees who are part of teams to broaden their skill sets.

each department can coordinate their activities based on what other departments are doing.